Base | Representation |
---|---|
bin | 101011001001… |
… | …010000101101 |
3 | 210021121120112 |
4 | 223021100231 |
5 | 10343411000 |
6 | 1042225405 |
7 | 165064061 |
oct | 53112055 |
9 | 23247515 |
10 | 11310125 |
11 | 6425512 |
12 | 3955265 |
13 | 245cca8 |
14 | 1705aa1 |
15 | ed6235 |
hex | ac942d |
11310125 has 8 divisors (see below), whose sum is σ = 14115192. Its totient is φ = 9048000.
The previous prime is 11310119. The next prime is 11310139. The reversal of 11310125 is 52101311.
It can be written as a sum of positive squares in 4 ways, for example, as 2244004 + 9066121 = 1498^2 + 3011^2 .
It is not a de Polignac number, because 11310125 - 28 = 11309869 is a prime.
It is a Duffinian number.
It is a congruent number.
It is an unprimeable number.
It is a pernicious number, because its binary representation contains a prime number (11) of ones.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 45116 + ... + 45365.
It is an arithmetic number, because the mean of its divisors is an integer number (1764399).
Almost surely, 211310125 is an apocalyptic number.
It is an amenable number.
11310125 is a deficient number, since it is larger than the sum of its proper divisors (2805067).
11310125 is an frugal number, since it uses more digits than its factorization.
11310125 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 90496 (or 90486 counting only the distinct ones).
The product of its (nonzero) digits is 30, while the sum is 14.
The square root of 11310125 is about 3363.0529285160. The cubic root of 11310125 is about 224.4687052838.
Adding to 11310125 its reverse (52101311), we get a palindrome (63411436).
The spelling of 11310125 in words is "eleven million, three hundred ten thousand, one hundred twenty-five".
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